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008 920116t19431943xxua r 000 0 eng d
035 _a068780
035 _aUIA0040932
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aTK 2551
_bM37
110 2 0 _aMassachusetts Institute of Technology.
_bDepartment of Electrical Engineering.
245 1 0 _aMagnetic circuits and transformers :
_ba first course for power and communication engineers
260 _aNew York :
_bJohn Wiley & Sons,
_cc1943
300 _a718 p. :
_bil. ;
_c23 cm
650 0 _aTransformadores eléctricos
650 0 _aMagnetismo.
905 _a01
942 _cNEWBFXC1
999 _c40375
_d40375
980 _851
_gRonald RUIZ